Command Area Development Authority Tender

3.26.1 - Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 20 mm down approved, clean, hard, graded aggregates for side lining of canal including cost of all materials, machinery, labour, cleaning, batching, mixing, formwork, supports, placing in position, levelling, vibrating, finishing junction of bed and sides to required curvature,finishing side slopes, curing etc., complete with all leads and lifts (WRD SR-VolumeIV-2023-24 Item no 3.26.1 Page no 51)

1.14.1 - Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usageof machinery & other appurtenaces required to complete the work Item.No.1.14 .1 (In all kinds of soils Depth upto 3 m )(Item No. 1.14.1 Page.No. 8 of PWD Commom Schedule Rates (volume-1) for the year 2023-24)

4.15 - Providing and filling Murrum/Gravelly soil (CNS soil) for foundation or around pipes including cost of all materials, labour, spreading soil in layers of 100 to 150 mm ,breaking clods, watering, compaction by earth masters to achieve density control of not less than 90 percent etc., complete with all lead and lifts.(WRD SR (VOL-4) 2023-24 item no 4.15 Page no 61)

2.1.3 - Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:3:6 (M10) Using 40 mm nominal size graded crushed coarse aggregates(Item no 2.1.3 page no 15 PWD common schedule Rates(volume-1) for 2023-24

2.4.1 - Providing and laying in position cement concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necesary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately) Mix 1:2:4 (M15) Using 20 mm nominal size graded crushed coarse aggregates (Item no.2.4.1 page no 16 of PWD Common schedule Rates (volume-1) for the year 2023-24

2.11f - Supplying , fitting and placingTMT FE 550/550D Steel Reinforcement including cost of all materials, machinery labour cleaning, straightening cutting bending hooking laping/welding joints, tying with binding wire/soft annealed steel wire and other ancilary operations complete as per drawing and technical specification, (Item No.2.11.f page No. 18 PWD SR volume 1 for the year 2023-24)

16.3.5 - Supplying S & S RCC SPUN/ VIBRATED CAST PIPES(REINFORCED) pipes NP-3 Class confirming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings confirming to IS:5382 for S&S RCC pipes, with all lead and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete.(Contractor will make his own arrrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey.(Common schedule 2023-24 Water Supply & UGD WORKS (Vol-5), Item no-16.3.5 P.NO.188)